"Crystallize" is a song by American dubstep-violinist Lindsey Stirling from her self-titled studio album, Lindsey Stirling.

The song was released as a music video on 23 February 2012. The video proved to be a success, with more than 42 million views at the end of the year, and arrived eighth as the most watched video of 2012. Finally, the song finished being Lindsey Stirling album's lead single due to its success.

At the end of 2013, on the year end chart, "Crystallize" finished first in the chart of Classical Digital Songs.

On February 4 of 2014, almost two years after the release of the video, "Crystallize" won Stirling's first RIAA certification by the selling of 500,000 copies in the United States.

On July 27, 2014, the official music video reached 100 million views, being Stirling's first YouTube video in doing so.

The music video was filmed in the ice castles of Silverthorne, Colorado. It was co-directed by Lindsey Stirling herself with Devin Graham. It had over 42 million views and it reached #8 at the most watched YouTube videos of the year. Crystallize" is Lindsey's most watched video of her YouTube channel with over 100 million views.

About song Lindsey said that

“The song is about creating inner beauty in yourself first. When we surround ourselves eternally with positivity and we create healthy and positive environments and we do good things for people and ourselves, we're made up of 70 percent water so the crystals in your body create actual literal inner beauty," Stirling added. "That's what "Crystallize" is about. It's about taking control of your environment, creating beauty within yourself, and therefore creating beauty outside. I know that's pretty deep, but that's what it's about."

Watch the video of the song Crystallize - Lindsey Stirling (Dubstep Violin Original Song)